tribfi
TribFi Protocol Documentation • Base Mainnet

TribFi Protocol Whitepaper

The decentralized architecture for fair-launch community tokens, zero-rug locked liquidity, and lifetime creator rewards on Base. Built with fixed 1 Billion token supplies, 5% anti-snipe limits, and permanent non-custodial smart contracts.

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Section 04 • Bonding Curve, Fees & Protection
~6 min read•4 of 20

The Virtual Constant-Product AMM Curve

Mathematical derivation of x · y = k pricing, 1.0 virtual ETH reserve, and continuous liquidity

1. The Constant-Product Formula2. Interactive Trade Calculator3. Slippage Derivation & Invariants

1. The Constant-Product Formula

TribFi uses a constant-product formula identical to Uniswap V2:

x · y = k

Where x represents virtual ETH (starts at 1.0 ETH), y represents tokens remaining on the curve (starts at 800,000,000), and k = 800,000,000.

2. Interactive Trade Calculator

Simulate how much ETH buys what percentage of supply from the initial curve state:

1% Fee in ETH0.0050 ETH
Net ETH To Curve0.4950 ETH
Tokens Received264,882,943
% of Total Supply26.49%

3. Slippage Derivation & Invariants

Because the curve starts with 1.0 virtual ETH, slippage is bounded and predictable. The maximum slippage on small buys is less than 0.5%, giving early supporters fair execution.